Ferritic steel yog qib ntawm stainless hlau alloy uas muaj ntau dua 12% chromium. Nws txawv ntawm lwm hom hlau stainless hauv ob qhov tseem ceeb: nws cov qauv nplej molecular thiab nws cov tshuaj muaj pes tsawg leeg.
YPuas yog stainless hlau austenitic lossis ferritic?
Stainless steels nrog 8-9% npib tsib xee muaj tag nrho austenitic qauvthiab nthuav tawm cov vuam zoo dua thiab ua haujlwm zoo rau ferritic stainless hlau. Ua kom cov ntsiab lus npib tsib xee dhau 8-9% ntxiv txhim kho ob qho tib si corrosion kuj (tshwj xeeb tshaj yog nyob rau hauv ib puag ncig acid) thiab ua haujlwm tau.
Dab tsi yog hom ferritic stainless hlau?
Ferritic Stainless hlau yog dab tsi?
- Hom 409 Stainless Hlau.
- 430 stainless hlau.
- 430LI Stainless Hlau.
- 434 stainless hlau.
- 439 Stainless Hlau.
- Hom 442 Stainless Hlau.
- 444 stainless hlau.
- 446 Stainless Hlau.
ferritic stainless hlau paub zoo tshaj plaws yog dab tsi?
Ferritic stainless hlau paub zoo tshaj plaws rau lawv zoo ductility, ua rau lawv nquag siv rau cov khoom siv hauv chav ua noj thiab cov khoom siv tsheb.
ferritic stainless hlau puas tuaj yeem ua haujlwm kub?
Ferritic steel qib tsis tuaj yeem kho cua sov, tab sis qib martensitic steel yog cua sov-kho siv hardening thiab tempering, kom ua tau siab tshaj corrosion kuj thiab txhua yam khoom. Cov nqi ua haujlwm hardening yuav txo qis nrog qhov kub thiab txias.
